| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2910 |
66.3%
|
| 2 | More or less | 1071 |
24.4%
|
| 3 | No | 326 |
7.4%
|
| 8 | DK | 38 |
0.9%
|
| 9 | Answer refused | 47 |
1.1%
|